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8 Part 1 of 3 Assuming that the population is normally distributed, construct a 90% confidence interval for the population mean, based on the following sample size of n = 7. 1, 2, 3, 4, 5, 6, and 15 In the given data, replace the value 15 with 7 and recalculate the confidence interval. Using these results, describe the effect of an outlier (that is, an extreme value) on the confidence interval, in general Find a 90% confidence interval for the population mean, using the formula or technology. sus (Round to two decimal places as needed.)

8 Part 1 of 3 Assuming that the population is normally distributed, construct a 90% confidence interval for the population mean, based on the following sample size of n = 7. 1, 2, 3, 4, 5, 6, and 15 In the given data, replace the value 15 with 7 and recalculate the confidence interval. Using these results, describe the effect of an outlier (that is, an extreme value) on the confidence interval, in general Find a 90% confidence interval for the population mean, using the formula or technology. sus (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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8 Part 1 of 3 Assuming that the population is normally distributed, construct a 90% confidence interval for the population mean, based on the following sample size of n = 7. 1, 2, 3, 4, 5, 6, and 15 In the given data, replace the value 15 with 7 and recalculate the confidence interval. Using these results, describe the effect of an outlier (that is, an extreme value) on the confidence interval, in general Find a 90% confidence interval for the population mean, using the formula or technology. sus (Round to two decimal places as needed.)
Transcribed Image Text:8 Part 1 of 3 Assuming that the population is normally distributed, construct a 90% confidence interval for the population mean, based on the following sample size of n = 7. 1, 2, 3, 4, 5, 6, and 15 In the given data, replace the value 15 with 7 and recalculate the confidence interval. Using these results, describe the effect of an outlier (that is, an extreme value) on the confidence interval, in general Find a 90% confidence interval for the population mean, using the formula or technology. sus (Round to two decimal places as needed.)
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